TYLT Energi Sliding Power Case for Samsung Galaxy S4
TYLT Energi Sliding Power Case for Samsung Galaxy S4 TYLT Energi Sliding Power Case for Samsung Galaxy S4 TYLT Energi Sliding Power Case for Samsung Galaxy S4

Weighing only 3.2 ounces, and adding only 3/8" of thickness, the ENERGI Power Case is a sleek protective case with a built-in 2,350mAh backup battery. It can add up to 9 hours of additional talk time to your Galaxy S 4 phone. The two included slim-line cases ensure a perfect fit with the Power Case and makes it easy to separate your phone from the battery case at any time.

 

$ 29.99